The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
10 PENRHYN is a small semi-detached house of 69m², built sometime between 1950 and 1966, which could now be worth an estimated £220,697. It was last sold for £49,500 in November 1998, which was around 16% above the average November 1998 semi-detached price in the Flintshire local authority area. The most recent EPC inspection was March 2024, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows one sale for 10 PENRHYN since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Flintshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
1998 11 NOV | £49,500 | £42,815 | 16% above HPI |
10 PENRHYN might now be worth an estimated £220,697.
This is based on house price inflation of 345.9%, between November 1998 and May 2026, for semi-detached houses, in the Flintshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 345.9% inflationary increase is applied to the most recent sale price for 10 PENRHYN of £49,500 on 11th November 1998. For the value to have increased from £49,500 to £220,697 over the 28 years and six months to May 2026, the following assumptions must hold true:
10 PENRHYN is 69m² according to the EPC inspection conducted in March 2024. This puts it in the smallest 30% of semi-detached houses in Holywell, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Holywell, and where 10 PENRHYN lies on this distribution: 24% of semi-detached houses are smaller than 10 PENRHYN, and 75% of semi-detached houses are larger. Note that EPC data is not available for all properties in Holywell.

10 PENRHYN sits on a plot of roughly 0.071 of an acre, or 286m².
10 PENRHYN is located in HOLYWELL, in the CH8 postcode district.
Most recent sales first: